Verify that the URL specified during provider registration is correct and that the provider is up and running.One way to verify this for a Web provider is to enter the URL in a browser.
If a registation port exists, contact the provider administrator and request that the provider supply the necessary registration handle.
One way to verify this is to enter the registration URL in a browser.
If the URL is correct and the producer is up and running, you will see the producer's WSDL document.
Ensure that the show mode for the request is one of: MODE_SHOW, MODE_SHOW_ABOUT, MODE_SHOW_EDIT, MODE_SHOW_HELP, MODE_SHOW_EDIT_DEFAULTS, MODE_SHOW_DETAILS, MODE_PREVIEW, or MODE_LINK.
Note that these constants are defined in the WWPRO_API_PROVIDER public API.